CN219471460U

CN219471460U - Inner wall painting device for construction engineering construction

Info

Publication number: CN219471460U
Application number: CN202320443734.1U
Authority: CN
Inventors: 周涛
Original assignee: Shanghai Municipal Engineering Design Insitute Group Co Ltd
Current assignee: Shanghai Municipal Engineering Design Insitute Group Co Ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-04
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses an inner wall painting device for construction engineering construction, which comprises a painting head and a holding rod which are detachably connected, wherein the painting head comprises a painting roller, a central shaft, a side connecting plate and a connecting seat, and the length of the holding rod is telescopic. According to the utility model, the interval between the two fixed clamping plates can be adjusted through the rotary movable connection among the movable rotating shaft, the side connecting plates and the central shaft, so that the brush roll with different length and size can be adapted to be fixed, the brush device is not required to be replaced integrally, and the brush roll is convenient to use; thanks to the arrangement of the two rods, the telescopic rods, the limiting screw holes and the limiting bolts, the two rods can be pulled towards opposite directions, so that the telescopic rods extend out of the accommodating cavities formed at the end parts of the two rods, the limiting bolts are screwed into the limiting screw holes to be fixed, the length between the two rods can be adjusted, and the telescopic rod is suitable for use requirements under specific conditions.

Description

Inner wall painting device for construction engineering construction

Technical Field

The utility model relates to a wall painting tool, in particular to an inner wall painting device for construction engineering construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on a design drawing into real objects at a designated place, and specifically comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like. At present, when building construction is carried out, the inner wall needs to be painted by using a painting device, the size of the existing painting device is fixed, the painting rollers with different length sizes are not convenient to install and fix, and when the painting width needs to be adjusted, the painting device needs to be integrally replaced, so that the building construction is quite inconvenient.

Disclosure of Invention

In view of the above, the present utility model is to provide an interior wall painting device for construction of building engineering, so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model is achieved by the following technical solutions:

the utility model provides an interior wall whitewashes device for building engineering construction, including detachable connection's whitewash head and grip lever, whitewash head includes whitewash roller, center pin, side connecting plate and connecting seat, the side connecting plate includes left side connecting plate and right side connecting plate, whitewash roller rotation type cup joint in on the center pin, the center pin the left side connecting plate the connecting seat with right side connecting plate connects gradually through movable pivot, grip lever length is scalable.

The inner wall painting device for the construction engineering, wherein the connecting seat is I-shaped, a first movable rotating shaft is arranged between the upper end part and the lower end part of two sides of the connecting seat, the central shaft is positioned at two ends of the painting roller, fixed clamping plates are respectively arranged at two ends of the painting roller, the outer side faces of the fixed clamping plates respectively face the direction of one side where the connecting seat is positioned, vertically opposite upper lug plates and lower lug plates outwards extend, a second movable rotating shaft is arranged between the upper lug plates and the lower lug plates, and through holes for the first movable rotating shafts and the second movable rotating shafts to be inserted are respectively arranged at two ends of the side connecting plates.

The inner wall painting device for the construction engineering, wherein the central shaft penetrates through the end face of the fixed clamping plate, and a limit nut with one side abutting against the fixed clamping plate is arranged on the end face of the fixed clamping plate in a threaded fit mode.

The inner wall painting device for the construction engineering construction is characterized in that the cross section of the painting head is isosceles trapezoid.

The inner wall painting device for the construction engineering construction, wherein the side connecting plates are bent plates.

The inner wall painting device for the construction engineering, wherein a threaded shaft is arranged at one side of the connecting seat, which faces away from the central shaft, and a mounting hole for the threaded shaft to be mounted in a threaded fit manner is formed at one end of the holding rod, which faces towards the painting head, at the center.

The utility model provides a building engineering construction is with interior wall whitewashing device, the pole of gripping is including first pole, telescopic link and the second pole of dismantling the connection in proper order, first pole the relative terminal surface of second pole is equipped with and is used for the holding chamber of telescopic link, be equipped with first spacing screw on the chamber wall of holding chamber, the telescopic link along pole extension direction interval distribution have with the same spacing screw of second of first spacing screw, first spacing screw the trompil direction orientation homonymy of the spacing screw of second, be equipped with spacing bolt on the spacing screw of first.

The inner wall painting device for the construction engineering, wherein one end, far away from the first rod, of the second rod is detachably connected with a connecting sleeve, and one end, back to the second rod, of the connecting sleeve is provided with a hanging lug.

The technical scheme of the utility model has the beneficial effects that:

the distance between the two fixed clamping plates can be adjusted through the rotary movable connection among the movable rotating shaft, the side connecting plates and the central shaft, so that the brush roll with different length and size can be adapted to be fixed, the brush device is not required to be replaced integrally, and the brush roll is convenient to use; thanks to the arrangement of the two rods, the telescopic rods, the limiting screw holes and the limiting bolts, the two rods can be pulled towards opposite directions, so that the telescopic rods extend out of the accommodating cavities formed at the end parts of the two rods, the limiting bolts are screwed into the limiting screw holes to be fixed, the length between the two rods can be adjusted, and the telescopic rod is suitable for use requirements under specific conditions.

Drawings

In order to further explain the above objects, structural features and effects of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings.

FIG. 1 is a schematic view of the whole structure of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a brush head according to a preferred embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. painting the head; 101. a brushing roller; 102. a central shaft; 103. a connecting seat; 104. a left connecting plate; 105. a right connecting plate; 106. a first movable shaft; 107. a fixed clamping plate; 108. an upper ear plate; 109. a lower ear plate; 110. a second movable shaft; 111. a limit nut; 112. a threaded shaft; 2. a grip lever; 201. a first lever; 202. a telescopic rod; 203. a second lever; 204. the first limiting screw hole; 205. the second limiting screw hole; 206. a limit bolt; 207. connecting sleeves; 208. and (5) hanging the ear.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1, 2 and 3, the inner wall painting device for construction engineering comprises a painting head 1 and a holding rod 2 which are detachably connected, wherein the painting head 1 comprises a painting roller 101, a central shaft 102, a side connecting plate and a connecting seat 103, the side connecting plate comprises a left connecting plate 104 and a right connecting plate 105, the painting roller 101 is rotatably sleeved on the central shaft 102, the left connecting plate 104, the connecting seat 103 and the right connecting plate 105 are sequentially connected through movable rotating shafts, and the length of the holding rod 2 is telescopic.

With continued reference to the drawings, in the preferred embodiment, the connecting seat 103 is in an "i" shape, a first movable rotating shaft 106 is disposed between an upper end and a lower end on two sides of the connecting seat 103, two ends of the central shaft 102, which are located on the brushing roller 101, are respectively provided with a fixed clamping plate 107, outer side surfaces of the fixed clamping plates 107 respectively extend outwards towards a direction of one side of the connecting seat 103 to form an upper ear plate 108 and a lower ear plate 109 which are vertically opposite, a second movable rotating shaft 110 is disposed between the upper ear plate 108 and the lower ear plate 109, and two ends of the side connecting plate are respectively provided with through holes for plugging the first movable rotating shaft 106 and the second movable rotating shaft 110. The configuration orientation of the particular movable spindle and/or throughbore depends on the design and operational parameters of the machine tool, as will be appreciated by the skilled artisan. Although the present utility model has been discussed with respect to attaching the side connection plates to the center shaft 102 and the connection block 103 by the through holes and the movable shafts being rotatably connected to each other, the present utility model is not limited to this specific embodiment.

The central shaft 102 passes through the end surface of the fixed clamping plate 107, and is provided with a limit nut 111 with one side abutting against the fixed clamping plate 107 in a threaded fit manner.

In the default rest state, the cross section of the painting head 1 is isosceles trapezoid, the side connecting plates are preferably bending plates, and the bending angle of the bending plates is preferably 120 degrees.

The side of the connecting seat 103 facing away from the central shaft 102 is provided with a threaded shaft 112 in the middle, and correspondingly, one end of the holding rod 2 facing the painting head 1 is provided with a mounting hole for the threaded shaft 112 to be mounted in a threaded fit in the middle.

Referring to fig. 1 and 3, the holding rod 2 includes a first rod 201, a telescopic rod 202 and a second rod 203 which are connected in a detachable manner, opposite end surfaces of the first rod 201 and the second rod 203 are provided with a containing cavity for containing the telescopic rod 202, a first limiting screw hole 204 is arranged on a cavity wall of the containing cavity, second limiting screw holes 205 identical to the first limiting screw holes 204 are distributed at intervals along the extending direction of the telescopic rod 202, and the opening directions of the first limiting screw holes 204 and the second limiting screw holes 205 face the same side, and limiting bolts 206 are arranged on the first limiting screw holes 204.

Referring to fig. 1, a connection sleeve 207 is detachably connected to an end of the second rod 203 remote from the first rod 201, and a hanging lug 208 is provided at an end of the connection sleeve 207 facing away from the second rod 203. When the plastering device is idle, the plastering device can be hung at a designated position on a construction site through the hanging lugs 208 on the connecting sleeve 207. Typically, the connection sleeve 207 is detachably connected to the second rod 203 by means of a screw bolt connection, but the present utility model is not limited thereto.

When the device is used, the distance between the two fixed clamping plates 107 can be adjusted through the rotatable connection among the first movable rotating shaft 106, the second movable rotating shaft 110, the side connecting plates and the central shaft 102, so that the device can be adapted to the brushing rollers 101 with different length sizes to fix, and the two ends of the central shaft 102 penetrate through the fixed clamping plates 107, and the central shaft 102 and the brushing rollers 101 are installed and fixed by screwing limit nuts 111 onto the outer edge surfaces of the central shaft 102. The assembly of the grip lever 2 and the brush head 1 can be completed by screwing the screw shaft 112 into the mounting hole provided at one end of the grip lever 2. The first rod 201 and the second rod 203 can be pulled towards opposite directions, so that the telescopic rod 202 extends out of the accommodating cavity formed by the first rod 201 and the second rod 203, and the length between the first rod 201 and the second rod 203 can be adjusted by screwing the limit bolt 206 into the limit screw hole for fixing, so that the use requirements under specific conditions can be met. The inner wall painting device for construction engineering has reasonable structure, can be matched with the painting rollers with different length and size to fix, and has strong practicability.

The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included in the scope of the present utility model.

Claims

1. The utility model provides a building engineering construction is with interior wall whitewashes device, its characterized in that, including detachable connection's whitewash head and grip lever, whitewash head includes whitewash roller, center pin, side connecting plate and connecting seat, the side connecting plate includes left side connecting plate and right side connecting plate, whitewash roller rotation type cup joint in on the center pin, the center pin left side connecting plate the connecting seat with right side connecting plate connects gradually through movable pivot, grip lever length is scalable.

2. The interior wall painting device for construction engineering construction according to claim 1, wherein the connecting seat is in an 'I' -shape, a first movable rotating shaft is arranged between the upper end part and the lower end part of two sides of the connecting seat, the two ends of the central shaft positioned on the painting roller are respectively provided with a fixed clamping plate, the outer side surfaces of the fixed clamping plates respectively extend outwards towards the direction of one side of the connecting seat to form an upper ear plate and a lower ear plate which are vertically opposite, a second movable rotating shaft is arranged between the upper ear plate and the lower ear plate, and through holes for the first movable rotating shaft and the second movable rotating shaft to be inserted are respectively arranged at the two ends of the side connecting plate.

3. The interior wall painting device for construction engineering according to claim 2, wherein a limit nut with one side abutting against the fixed clamping plate is mounted on the end surface of the central shaft penetrating through the fixed clamping plate in a threaded fit manner.

4. The interior wall painting device for construction engineering according to claim 2, wherein the painting head has an isosceles trapezoid shape in cross section.

5. The interior wall painting device for construction engineering according to claim 4, wherein the side connection plates are bent plates.

6. The interior wall painting device for construction engineering construction according to claim 1, wherein a threaded shaft is centrally arranged on one side of the connecting seat facing away from the central shaft, and a mounting hole for the threaded shaft to be mounted in a threaded fit is centrally arranged on one end of the holding rod facing the painting head.

7. The interior wall painting device for construction engineering construction according to claim 1, wherein the holding rod comprises a first rod, a telescopic rod and a second rod which are connected in a detachable mode in sequence, an accommodating cavity for accommodating the telescopic rod is formed in the opposite end face of the first rod and the opposite end face of the second rod, first limit screw holes are formed in the cavity wall of the accommodating cavity, second limit screw holes identical to the first limit screw holes are distributed on the telescopic rod at intervals along the extension direction of the rod, the opening directions of the first limit screw holes and the second limit screw holes face towards the same side, and limit bolts are arranged on the first limit screw holes.

8. The interior wall painting device for construction engineering according to claim 7, wherein one end of the second rod away from the first rod is detachably connected with a connecting sleeve, and one end of the connecting sleeve, which is opposite to the second rod, is provided with a hanging lug.